Miyu Edelfelt

Height: 134 cm A young girl who serves under Luvia as a magical girl. Her origin is unknown except that she has a brother who looks similar to Shirou and she takes on the Edelfelt name after being taken in by Luvia. She lives in Luvias mansion and acts as her maid to earn her keep. She uses Rubys sister Kaleidostick Sapphire in order to transform and she initially has a much better understanding of her abilities than Illya. She takes her role very seriously and treats Illya as a bothersome rival though they eventually become close friends.